Category:
Chiral Intermediates
CAS NO:
1499-21-4
Standard:
In-house Standards,
99%
Diphenylphosphinic chloride (CAS 768-92-5) is a key organophosphorus intermediate synthesized via chlorination of diphenylphosphine oxide. This moisture-sensitive reagent serves as a critical coupling agent in pharmaceutical synthesis.
Strictly store under inert atmosphere at controlled temperatures to prevent hydrolysis. Personnel must utilize full PPE due to corrosive nature; immediate decontamination required upon skin contact. Not for clinical use directly.